package com.fay.designPattern.pattern.structure.decorator;

/**
 * @Title:
 * @Description:
 * @Author Fay Wang
 * @Date 2022/4/19 17:32
 * @Version 1.0
 */
public class DataInputStream extends InputStream {

    protected volatile InputStream in;

    protected DataInputStream(InputStream in) {
        this.in = in;
    }

    // 实现读取基本类型的数据接口
}
